Lifting Arm Assembly; Commissioning; Setting And Checking The Latch - Nussbaum POWER LIFT HF 4600 Manuel D'exploitation

the operating lever (9) and hold it until the lifting
arm is completely lowered.
The oil level should be approx. 30 – 40 mm below
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the oil fill opening. Do not fill the oil tank up to the
upper edge, as otherwise during lowering the oil
return line can pull oil out of the line and afterwards
result in a very slow lifting at the upper range.
• After commissioning, the sticker (first filling) can be
removed.
First filling without sticker.
Required oil volume: 13 litres (HLP 32) for system,
hoses and cylinders.
• After setting up the electrical connection to the
lift, the hydraulic system can be filled.
• Loosen and remove the plastic part of the oper-
ating lever (9) of both Allen screws (10).
• Loosen and remove the unit cover.
• Unscrew the oil filling opening (11).
• Fill hydraulic oil (HLP 32). 9 litres HLP 32.
• Raise the lift approx. 1 m by pushing the operating
lever (9).
• The lift rails can be lifted at different times!
• Hang in the lifting arms and provide with safety
rings.
• Push the operating lever (9) forwards and raise
the lift to its uppermost end position.
• Fill the tank with hydraulic oil HLP 32. About 4 litres
are still needed.
• Push and hold the operating lever for another
60 seconds so air can escape from the system
and the overflow procedure equalises the lift to
each other.
For first commissioning, it is normal to have a differ-
!
ent start up and a large "shaking" in the uppermost
position. Air trapped in the system must be com-
pletely removed first.
• Afterwards lower the lift to its lowest position. Pull
the operating lever (9) and hold it until the lifting
arm is completely lowered.
The oil level should be approx. 30 – 40 mm below
!
the oil fill opening. Do not fill the oil tank up to the
upper edge, as otherwise during lowering the oil
return line can pull oil out of the line and afterwards
result in a very slow lifting at the upper range.
8.2

Lifting arm assembly

Hang in the standard lifting arm and then place an
acid-free multi-purpose grease into the joint bolts in
each case from above into the hole and then insert
the enclosed locking ring.
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The lifting arm bolts must be secured
on both sides as otherwise a reliable
connection is not given between the
lift rails and lifting arm.
8.3

Commissioning

i Before commissioning, a single safety inspection
must be done (use the Single Safety Inspection
form).
If the lift set up is done by a specialist (factory
trained assembler) then he can also do the safety
inspection. If the set up is done by the operating
company then a specialist must be tasked with the
safety inspection.
The specialist confirms seamless operation of the lift
on the set up protocol for single safety inspection
and releases the lift for use.
After commissioning please complete the assem-
i
bly protocol and send to the manufacturer im-
mediately.
8.4

Setting and checking the latch

The plug for the latch must be connected so it is po-
sitioned above the welded bracket in the column
(see Figure: Connecting the latch)
Should the plug not be connected and positioned
as above, there is a danger that the plug will collide
with the lifting rails.
To check the function of the latch, push the "Lower
into the latch" button. The lift must then lower into
the latches.
1
1 Button for set down in the latch
This check must be done after the lift is installed be-
fore it is used for the first time.
After the latch is connected it must be tested!
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OPI-POWER LIFT HF 4600-V3.0-DE-EN-FR-ES-IT
Figure is
exemplary